Assemble table in new w/s from rows selected in other w/s

This one's almost effortless compared to the other.

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EDIT:
On the other hand, switching to this format also opens up the possibility of using an AUTOFILTER. If you turn on the DATA > FILTER > AUTOFILTER and then filter on column A for "x" only, it gives you the same result as the custom sheet, except you don't need the custom sheet to show it.